Sentences with phrase «antimatter at lower energies»
Antimatter at lower energies is used in Positron Emission Tomography (see this PET image of the brain).
https://www.scientificamerican.com/ Not exact matches
At lower energies, however, cosmic rays contain a larger variety of particles like protons, electrons, and their antimatter counterparts: antiprotons and positrons, and it's these matter - antimatter pairs that AMS scientists study.
A competing antimatter experiment at CERN, known as ATRAP, has been working toward producing larger numbers of antihydrogen atoms with lower kinetic energies, which would facilitate their trapping.